* {
    padding: 0;
    margin: 0;
}

.box {
    width: 375px;
    height: 600px;
    box-sizing: border-box;
    padding: 30px 30px 80px 30px;
    margin: 50px auto;
    background-color: lightgoldenrodyellow;
}
.box .out {
    font-size: 25px;
    margin-bottom: 20px;
}

.box #app .top {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
}
.box #app .inputBox{
    margin-bottom: 40px;
}
.box #app .inputBox input {
    box-sizing: border-box;
    padding-left: 5px;
    width: 100%;
    line-height: 40px;
    outline: none;
    border: none;
    border-bottom: 1px solid lightgrey;
   
}
.box #app button{
    width: 100%;
    line-height: 30px;
    border: none;
    color: #4c4c4c;
    background-color: #e0e0e0;
    border-radius: 15px;
    margin-bottom: 10px;
}
.box #app .otherway{
    display: flex;
    justify-content: space-between;
    color:#84c7f0;
    margin-bottom: 180px;
}
.box #app form{
    font-size: 14px;
}
.box #app form a{
    text-decoration: none;
    color: #7cc3ef;
}